DE2241309C3 - Offenzelliger Hartschaumstoff sowie seine Verwendung bei elektrischen Einrichtungen und Apparaten - Google Patents

Offenzelliger Hartschaumstoff sowie seine Verwendung bei elektrischen Einrichtungen und Apparaten

Info

Publication number
DE2241309C3
DE2241309C3 DE2241309A DE2241309A DE2241309C3 DE 2241309 C3 DE2241309 C3 DE 2241309C3 DE 2241309 A DE2241309 A DE 2241309A DE 2241309 A DE2241309 A DE 2241309A DE 2241309 C3 DE2241309 C3 DE 2241309C3
Authority
DE
Germany
Prior art keywords
open
dielectric
rigid foam
cell
foam according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2241309A
Other languages
German (de)
English (en)
Other versions
DE2241309B2 (de
DE2241309A1 (de
Inventor
Josef Othmarsingen Mosele
Manfred Dr. Turgi Vogelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
Bbc Ag Brown Boveri & Cie 5401 Baden Aargau
BBC Brown Boveri AG Switzerland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Ag Brown Boveri & Cie 5401 Baden Aargau, BBC Brown Boveri AG Switzerland filed Critical Bbc Ag Brown Boveri & Cie 5401 Baden Aargau
Publication of DE2241309A1 publication Critical patent/DE2241309A1/de
Publication of DE2241309B2 publication Critical patent/DE2241309B2/de
Application granted granted Critical
Publication of DE2241309C3 publication Critical patent/DE2241309C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H01B3/006—Other inhomogeneous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/16—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/38—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of aldehydes with amines or amides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated
DE2241309A 1972-07-24 1972-08-23 Offenzelliger Hartschaumstoff sowie seine Verwendung bei elektrischen Einrichtungen und Apparaten Expired DE2241309C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1099072A CH571038A5 (nl) 1972-07-24 1972-07-24

Publications (3)

Publication Number Publication Date
DE2241309A1 DE2241309A1 (de) 1974-02-14
DE2241309B2 DE2241309B2 (de) 1981-04-16
DE2241309C3 true DE2241309C3 (de) 1981-11-26

Family

ID=4368891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2241309A Expired DE2241309C3 (de) 1972-07-24 1972-08-23 Offenzelliger Hartschaumstoff sowie seine Verwendung bei elektrischen Einrichtungen und Apparaten

Country Status (10)

Country Link
US (2) US3853685A (nl)
JP (1) JPS4958400A (nl)
AT (1) AT321589B (nl)
CA (1) CA1023114A (nl)
CH (1) CH571038A5 (nl)
DE (1) DE2241309C3 (nl)
FR (1) FR2193699B1 (nl)
GB (1) GB1407147A (nl)
IT (1) IT991277B (nl)
NL (1) NL7310199A (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582822B2 (ja) * 1974-11-21 1983-01-18 呉羽化学工業株式会社 シヤネツヨウシ−ト
US3911190A (en) * 1974-12-23 1975-10-07 Monsanto Co Composite construction
FR2357998A1 (fr) * 1976-07-05 1978-02-03 Inst Francais Du Petrole Methode de fabrication d'elements sensibles possedant une polarisation electrique permanente de mise en oeuvre
JPS5482977U (nl) * 1977-11-25 1979-06-12
DE2916006C2 (de) * 1979-04-20 1983-01-13 Schoeller & Co Elektronik Gmbh, 3552 Wetter Verfahren zur Herstellung von haftfesten Metallschichten auf Unterlagen, insbesondere aus Kunststoffen
US4268568A (en) * 1979-05-14 1981-05-19 Bell Telephone Laboratories, Incorporated Lubricated electrical contacts
EP0041850B2 (en) * 1980-06-10 1989-03-22 Matsushita Electric Industrial Co., Ltd. A method of vacuum depositing a layer on a plastics film substrate
US4560829A (en) * 1983-07-12 1985-12-24 Reed Donald A Foamed fluoropolymer articles having low loss at microwave frequencies and a process for their manufacture
JPH0627361B2 (ja) * 1988-01-06 1994-04-13 東レ株式会社 自己付着性を持つエプロン
IT1232672B (it) * 1989-09-20 1992-03-02 Tecnopart Srl Procedimento per migliorare l'adesivita' della superficie di corpi formati in materiale polimerico e corpi formati cosi' ottenuti
US5388163A (en) * 1991-12-23 1995-02-07 At&T Corp. Electret transducer array and fabrication technique
US5862239A (en) * 1997-04-03 1999-01-19 Lucent Technologies Inc. Directional capacitor microphone system
US7557298B2 (en) * 2002-10-14 2009-07-07 World Properties, Inc. Laminated bus bar assembly
BE1017157A3 (nl) 2006-06-02 2008-03-04 Flooring Ind Ltd Vloerbekleding, vloerelement en werkwijze voor het vervaardigen van vloerelementen.
WO2008110979A2 (en) * 2007-03-13 2008-09-18 Philips Intellectual Property & Standards Gmbh Insulator material and method for manufacturing thereof
ES2734439T3 (es) 2009-12-22 2019-12-05 Flooring Ind Ltd Sarl Método para producir paneles de revestimiento
US8925275B2 (en) 2010-05-10 2015-01-06 Flooring Industries Limited, Sarl Floor panel
BE1019331A5 (nl) 2010-05-10 2012-06-05 Flooring Ind Ltd Sarl Vloerpaneel en werkwijzen voor het vervaardigen van vloerpanelen.
BE1019501A5 (nl) 2010-05-10 2012-08-07 Flooring Ind Ltd Sarl Vloerpaneel en werkwijze voor het vervaardigen van vloerpanelen.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465713A (en) * 1944-05-01 1949-03-29 Rca Corp Method of producing hardened optical coatings by electron bombardment
DE962291C (de) * 1953-01-09 1957-04-18 Phoenix Rheinrohr Ag Vereinigt Verfahren zum Herstellen von federnden Koerpern aus elastischen organischen Stoffen
US2883257A (en) * 1953-05-15 1959-04-21 Bell Telephone Labor Inc Electron beam recording
US3524825A (en) * 1957-05-29 1970-08-18 Gen Motors Corp Polyurethane foam and method for making same
US3069286A (en) * 1958-08-07 1962-12-18 Du Pont Preparation of metallized perfluorocarbon resins
US3503822A (en) * 1965-12-20 1970-03-31 Scholl Mfg Co Inc Resin impregnating of foamed polyurethane
US3419487A (en) * 1966-01-24 1968-12-31 Dow Corning Method of growing thin film semiconductors using an electron beam
US3644605A (en) * 1969-02-11 1972-02-22 Bell Telephone Labor Inc Method for producing permanent electret charges in dielectric materials
US3619246A (en) * 1969-05-12 1971-11-09 Usm Corp Treatment of resin surfaces to improve their receptivity to coatings and the like and resin bodies with treated surfaces
US3676181A (en) * 1969-09-16 1972-07-11 Du Pont Electrical discharge treatment of tetrafluoroethylene/hexafluoropropylene copolymer in acetone
NL146969B (nl) * 1969-11-12 1975-08-15 Tno Verbetering van werkwijze voor het formeren van een eenzijdig gemetalliseerde elektreetfoelie.
CH523135A (de) * 1970-04-24 1972-05-31 Ite Imperial Corp Kunststoffschaumkörper
US3675377A (en) * 1970-09-02 1972-07-11 Goodyear Tire & Rubber Inflatable-deflatable flexible structural component
US3752695A (en) * 1970-09-23 1973-08-14 Goodyear Tire & Rubber Coated polyurethane foam having an integral skin
GB1371991A (en) * 1971-04-15 1974-10-30 Celanese Corp Insulating material and its production
CH537633A (de) * 1971-10-29 1973-05-31 Bbc Brown Boveri & Cie Elektrischer Isolierkörper aus porigem Schaumkunststoff

Also Published As

Publication number Publication date
IT991277B (it) 1975-07-30
CA1023114A (en) 1977-12-27
DE2241309B2 (de) 1981-04-16
JPS4958400A (nl) 1974-06-06
DE2241309A1 (de) 1974-02-14
AT321589B (de) 1975-04-10
GB1407147A (en) 1975-09-24
US3853685A (en) 1974-12-10
FR2193699A1 (nl) 1974-02-22
CH571038A5 (nl) 1975-12-31
NL7310199A (nl) 1974-01-28
US3930066A (en) 1975-12-30
FR2193699B1 (nl) 1977-05-27

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee